@article{ref1,
title="Hazardous materials and the gases they produce",
journal="Medicine, science, and the law",
year="1977",
author="Napier, D. H.",
volume="17",
number="2",
pages="83-90",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0025-8024",
doi="",
url="http://dx.doi.org/"
}